NEXRAD range in precipitation mode is approximately how many nautical miles?

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Multiple Choice

NEXRAD range in precipitation mode is approximately how many nautical miles?

Explanation:
NEXRAD range depends on the operating mode. In precipitation mode the radar is optimized for detecting weather echoes and must contend with attenuation caused by precipitation itself, so its practical maximum range is reduced to about 124 nautical miles. In contrast, clear-air mode is designed to pick up faint returns and can reach roughly 248 nautical miles, but it’s not as sensitive to precipitation. That’s why the approximate range for precipitation mode is around 124 nautical miles.

NEXRAD range depends on the operating mode. In precipitation mode the radar is optimized for detecting weather echoes and must contend with attenuation caused by precipitation itself, so its practical maximum range is reduced to about 124 nautical miles. In contrast, clear-air mode is designed to pick up faint returns and can reach roughly 248 nautical miles, but it’s not as sensitive to precipitation. That’s why the approximate range for precipitation mode is around 124 nautical miles.

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